What ‘naraz’? Ye kia saas bahu ka drama chalra hai?
PAF already operates the F-16 with TST team operating in Pakistan. That’s the most that could be an issue for China but it isn’t!
China knows that we have to maintain relations with US more so than us because they have to maintain relations with a lot of foes too, for trade and interests.
Besides, Our medium weight fleet consists mostly of F-16s with decades of experience, training, armaments. V kits would be the best thing to happen to PAF in a long time because you suddenly jump from 4 to 8 or 9/10 on the existing fleet.